219471696

素因数分解:

$2^4\times 3^2\times {\mathrm{1524109}}^1$

素因数の和:1524123

約数の個数: 30

約数和(自身を含む): 614216330

約数和(自身を除く): 394744634

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1524109, 3048218, 4572327, 6096436, 9144654, 12192872, 13716981, 18289308, 24385744, 27433962, 36578616, 54867924, 73157232, 109735848, 219471696]

約数ペア:

[(1, 219471696), (2, 109735848), (3, 73157232), (4, 54867924), (6, 36578616), (8, 27433962), (9, 24385744), (12, 18289308), (16, 13716981), (18, 12192872), (24, 9144654), (36, 6096436), (48, 4572327), (72, 3048218), (144, 1524109)]